baber/WOPTO huggingface dataset:
Patent JP-H06146683-A (JP)
Title: Luggage door opener lock mechanism
Inventor: IWAI TAKESHI
IPC: E05B83/18
Filed: 1992-11-12
Abstract: PURPOSE:To simplify lock operation without constantly carrying two kinds of keys. CONSTITUTION:Into a glove box door key cylinder 16, a lock exclusive key 22 is inserted, and in the case when it is at a lock release position, the cylinder 16 is in the state of lock release and the key 22 cannot be pulled out of the cylinder 16. When the key 22 is set at a lock position, the cylinder 16 comes to be in the locked state, a glove box door opening button 18A cannot be pressed and operated and the key 22 can be pulled out of the cylinder 16. To the cylinder 16, a key angle detection switch 24 serially connected to a luggage door opener switch is connected, and when the key 22 is set at the lock position, an electric circuit of a luggage door opener is cut off, operation of a luggage door key cylinder is stopped and the luggage door opener can be locked.
Patent JP-H11192006-A (JP)
Title: Method for laying nursery sheet
Inventor: KATSURAGAWA MOTONOBU
IPC: A01C1/04
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for laying a nursery sheet by which the nursery sheet can be easily laid on areas under cultivation such as paddy fields or the like. SOLUTION: This method comprises the following processes, (A) laying a nursery sheet 1 on a nursery sheet-conveying boat 23 in such a way that the sheet 1 can be dragged out in order from the rear part of the boat 23, (B) linking the boat 23 to a cultivator 21 with a rope 22 for traction and then making the cultivator 21 travel along parts on which the nursery sheet is to be laid, so that the nursery sheet 1 is dragged out from the rear part of the boat 23 and is laid.
Patent JP-H03129087-A (JP)
Title: Diamond drag bit for soft terrain
Inventor: HEREN AARU NOORUTON
IPC: E21B10/16
Filed: 1989-11-21
Abstract: PURPOSE: To allow a layer warped and deformed to be cut off from the ground formations by installing a circular leader projection to move aside elastic layers from the pit face, and arranging so that a following cutter element having a positive rake angle advances a bit in a borehole. CONSTITUTION: A drag bit body 12 is formed from a first open bit end 14 threaded and a second machining end 16, and a pin end 14 is screwed in and connected with a hydraulic fluid or muddy water transporting drill string. At the machining end 16, a circular projection is formed extending from the pit face 18, and arranged radially from the center, and another projection having a positive rake angle cutter 34 is formed, and located in a position behind the circular projection and just following substantially. When the drag bit 10 rotates at the layer 56, the following projection cutter 34 cuts off the layer 56 moved aside by the foregoing circular projection, and the advancing boring proceeds. This allows removing clay having stickiness and pseudo-elasticity from the ground formations.
Patent JP-H10144814-A (JP)
Title: Sheet substrate and method of manufacturing semiconductor module
Inventor: HONMEI KENJI
IPC: H05K3/00
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a sheet substrate and its manufacturing method with which a semiconductor module can be efficiently manufactured. SOLUTION: In a sheet substrate 1 to be used to manufacture an individual semiconductor 1 to be used to manufacture an individual semiconductor module having a plurality of divided element regions 2 where a plurality of semiconductor elements are arranged, a dummy region 3 formed between the adjacently located sides 2a of the element regions 2, and through holes 4, to be used to form the edge face through hole electrode of the semiconductor module, are formed astriding the element regions 2 and dummy regions 3.
Patent JP-H08135819-A (JP)
Title: Pressure regulating valve and fine powder fluidizing tank
Inventor: KANOU KIMIYA
IPC: F16K17/06
Filed: 1994-11-11
Abstract: PURPOSE: To provide a pressure regulating valve excellent in constant pressure accuracy and maintenance property for regulating pressure without causing clogging by fine powder and a fine powder fluidizing tank using the same. CONSTITUTION: A tank is provided with a pressure regulating valve provided with a valve guard 21 comprising an upward directed valve seat 19 having a lead-through hole 17 interposed in a base body 20 to afford communication between an intake port 15 and exhaust port 16, a ball valve 22 disposed in the lead-through hole and seated on the valve seat 19 to close the lead-through hole 17 and a spring means 23 for energizing the ball valve toward the valve seat and a fine powder fluidizing tank provided with the pressure regulating valve.
Patent JP-H01145851-A (JP)
Title: Semiconductor memory device
Inventor: YAMAZAKI TAKASHI
IPC: H01L27/108
Filed: 1987-12-02
Abstract: PURPOSE:To shorten the separating interval between data lines and to improve an integration density, by making the extending direction of complementary data lines agree with the direction of the gate length of a shorting MISFET, and inverting the pattern of a complementary signal in the next stage with respect to the pattern of a preceding complementary signal. CONSTITUTION:In a DRAM, the extending direction of each complementary data line is made to agree with the direction of the gate length of a shorting MISFET QSH. Then, the deviating amount in mask alignment between a connecting part Cont and a gate electrode G of the shorting MISFET QSH is generated in the extending direction of each complementary data line DL. Therefore, the separating interval between the complementary data lines DLs is shortened. With respect to the pattern of the complementary signal of the complementary data line DL, the pattern of the complementary signal of the complementary data line DL at the next stage is inverted. Thus, two data lines (d2 and d3) are made to pass between two connecting parts Cont's between two pieces of the data line (d1 and d4) and two input/output selecting MISFET QYs. Therefore, the separating interval between the data lines can be shortened by the amount of the part, where the separating interval corresponding to the deviating amount in mask alignment is not present.
Patent JP-H09115095-A (JP)
Title: Taxi calling device
Inventor: MASUNO YOSHIAKI
IPC: H04B7/26
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To surely secure a taxi at an expected time without loading any burden on taxi operation even on the condition that the certainity of taxi utilization changes with the passage of time in the state of a passenger desiring the utilization of the taxi. SOLUTION: This device for calling taxi is provided with a portable communication equipment 1', a portable position recognizing equipment 2, a call input equipment 3, a display equipment 4 and a storage device 5 for storing the timetable of trains. This call input equipment 3 can input calling levels of multiple stages corresponding to the certanity of utilization and further, a storage medium 6 is provided for performing read and write using reading/writing equipment 7 mounted on the taxi.
Patent JP-H03165199-A (JP)
Title: Clock distribution system
Inventor: KOSHIMIZU YATORI
IPC: H04M3/22
Filed: 1989-11-24
Abstract: PURPOSE:To decrease the number of in-station equipments selecting clocks in the occurrence of a fault as less as possibly by selecting other clock only when one of two clock signals inputted respectively is interrupted. CONSTITUTION:For example, when a fault takes place in a 1st selection circuit 45 of a slave clock module 31-2, a clock signal 71 outputted from a 1st clock source 33 is distributed via a path shown in thick lines. That is, a clock selection circuit 53 of an in-station equipment 32-2 selects a clock signal 71 fed via a line b1 and clock monitor circuits 57, 58 of a slave clock module 31-3 detect the interruption of clock from a clock distribution line b0 and it is informed 1st and 2nd clock selection circuits 55, 56. The 1st and 2nd clock selection circuits 55, 56 select the clock signal 71 and fed to an in-station equipment 32-3 via clock distribution liens c0, c1. Then the clock selection circuit 63 of the in-station equipment 32-3 selects the clock signal 71 supplied via the line c0.
Patent JP-H09123675-A (JP)
Title: Knock type writing instrument
Inventor: OSHITA KATSUJI
IPC: B43K25/02
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To eliminate the unintentional immersing of the writing part of a refill in a barrel during writing. SOLUTION: The knock type writing instrument comprises a constitution that, when a knock-out member 2 is advanced by the knocking operation of the knock type writing instrument, the writing part 51 of the end of a refill 5 protrudes from the end opening 11 of a barrel 1, and a locking protrusion 22 formed at the member is engaged with the locking hole 13 formed at the barrel to make it possible to write. In this case, when a slide button 4 having a protrusion 41 is mounted at a clip 3 and the button is slit in the axial direction of the clip, the protrusion of the slit collides with the locking protrusion to disengage the engagement of the locking protrusion with the locking hole, and the writing part of the refill is immersed in the barrel.
Patent JP-H10117027-A (JP)
Title: Discharge excitation gas laser system
Inventor: NAITO KENTA
IPC: H01S3/0977
Filed: 1996-10-10
Abstract: PROBLEM TO BE SOLVED: To miniaturize a system size and provide a discharge excitation gas laser system by high voltage/high repetition/short pulse discharge of high energy efficiency. SOLUTION: The device generates high voltage/high repetition/short pulse discharge between a pair of main discharge electrodes 2, 3 and generates laser beam by exciting gas between the pair of main discharge electrodes 2, 3 by the discharge. A voltage, not exceeding the dielectric breakdown, is applied to the pair of main discharge electrodes 2, 3 from an auxiliary voltage generator 11 in an interval of the short pulse discharge and the remaining charge generated by main discharge between the pair of main discharge electrodes 2, 3 is removed by the applied voltage. Accordingly, it is possible to dispense with a blower 6 and a heat exchanger for removing remaining charge or to realize small capacity.
Patent JP-S63153554-A (JP)
Title: Electrophotographic sensitive body
Inventor: TAMAKI KIYOSHI
IPC: G03G5/05
Filed: 1986-12-17
Abstract: PURPOSE:To obtain the good sensitivity and the excellent anti-pollution property of the titled body by incorporating a specific compd. to the titled body, thereby enabling to apply to positive and negative electrification. CONSTITUTION:The titled body is formed by providing the layers composed of an electric charge generating substance (CGM) 5 and an electric charge transfer substance (CTM) 6 on an electric conductive supporting body 1. The titled body contains the compd. shown by the formula I wherein R and R1 are each alkyl, aryl, aralkyl group or a hetero ring. The photosensitive body layer provided on the electric conductive supporting body 1 may be composed of a monolayer structure which mixes the CTM 6 and the CGM 5, or a plural- layer structure which is constituted by the layer contg. the CTM 6 as an under layer and the layer contg. the CGM 5 as an upper layer or vice versa. And as necessary, a protective layer (OCL) 8 may be provided on the photosensitive layer. Thus, the reduction of voltage caused by corona electrification by irradiating UV ray is improved, and the lowering of the sensitivity can be practically eliminated.
Patent JP-H07155187-A (JP)
Title: Cdna of human receptor type tyrosine kinase part
Inventor: SAKANO SEIJI
IPC: C12R1/91
Filed: 1993-12-03
Abstract: PURPOSE:To obtain a new cDNA, having a specific base sequence, coding for a receptor type tyrosine kinase part related to a human osteoblast and useful for developing, etc., a medicine or a diagnostic agent concerned in the bone metabolism causing the growth, differentiation and activation of the osteoblast. CONSTITUTION:This new cDNA capable of coding an enzymic part is obtained by culturing and subculturing a human osteoblastic cell strain MG63 in a culture medium containing 10% bovine fetal blood serum under conditions of 37 deg.C in a CO2 incubator, extracting the whole RNA from the recovered cell according to a lithium chloride urea method, isolating an mRNA with an oligodT column, then synthesizing a cDNA using the mRNA as a template, amplifying the prepared cDNA with a mixed primer which is a subdomain of a tyrosine kinase and has a recognition site for a restriction enzyme connected thereto according to a genetic polymerase chain reaction (PCR) and cloning the resultant PCR product. Thereby, the resultant DNA has a base sequence expressed by the formula and is effective in developing a medicine or a diagnostic agent concerned in the bone metabolism causing the growth, differentiation and activation of an osteoblast and providing the whole length gene of this enzyme.
Patent JP-H08213702-A (JP)
Title: Face luminescence laser device and its forming method
Inventor: MAIKERU AARU TEII TAN
IPC: H01S5/30
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To fabricate an n-drive semiconductor laser on a first conductivity-type substrate by forming a second conductivity-type buffer region between a second conductivity-type second reflector region and the first conductivity-type substrate. SOLUTION: Each of first and second reflector regions 206, 208 has first and second side faces. Since an active region 204 is arranged between the first and second reflector regions 206, 208, first side face of the first reflector region abuts on the first side face of the active region. First side face of the second reflector region abuts on the second side face of the active region on the opposite side. Since a buffer region 210 is arranged between the active region 204 and the second reflector region 208, first and second side faces abut, respectively, on the buffer region 210, and the second reflector region 208 and the second side face abuts on the first side face of the substrate region. Consequently, an n-drive semiconductor laser can be fabricated on the first conductivity-type substrate.
Patent JP-2001123090-A (JP)
Title: Carbon black for tire tread compounding
Inventor: SUZUKI OSAMU
IPC: B60C1/00
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a high-structure carbon black for tire tread compounding which has an improved dispersibility in a rubber matrix and provides an enhanced abrasion resistance under highly severe conditions. SOLUTION: This carbon black has such basic characteristics as to have a nitrogen-adsorption specific surface area (N2SA) higher than 100 m2/g but lower than 180 m2/g and a DBP absorption (DBP) higher than 140 ml/100 g but lower than 200 ml/100 g, provided (1) that the ratio (N2SA/IA) of N2SA to the iodine adsorption (IA) is 0.85-0.98 and (2) that the ratio (ΔD50/Dst) of the half-band width (ΔD50) of the distribution curve of a Stokes equivalent diameter in aggregate characteristics measured by centrifugal sedimentation analysis to the mode (Dst) of the distribution curve is higher than 1.30 but lower than 2.50.
Patent JP-H09145955-A (JP)
Title: Boot for optical connector
Inventor: NAKAJIMA FUMINORI
IPC: C08K5/54
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a boot for optical connector having good nonvolatility of low mol.wt. siloxane. SOLUTION: This boot 5 for optical connector is for a optical connector having a coated optical fiber 1, a connector part 4 mounted thereto and a boot for the optical connector mounted across the coated optical fiber 1 and the connector part 4. The boot 5 for the optical connector is made of silicone gun contg. a low mol.wt. siloxane [(CH3 )2 SiO]n (n=3 to 8) at <=200ppm in total content.
Patent JP-H03164106-A (JP)
Title: Device for housing cut grass in grass mower
Inventor: ISHIMARU TAKEYUKI
IPC: A01D34/63
Filed: 1989-11-22
Abstract: PURPOSE:To obtain the subject device capable of readily, rapidly and surely carrying out discarding operation of cut grass by equipping a shielding plate connected to a car body with an upper cover unit and cut grass housing part side by side, providing the cut grass housing part with a detachable structure and enabling rotation of the cut grass housing part around pivoted parts. CONSTITUTION:A shielding plate 16 connected to a car body is vertically equipped with an upper cover unit 27 and a lower cut grass housing part 29 side by side. The top surface of the cut grass housing part and the surface thereof on the side of the shielding plate are opened to detachably mount the cut grass housing part through pivot pins provided at positions separate from the shielding plate on the shielding plate. When the cut grass housing part 29 is rotated with the pivot pins as the center of rotation, the opened surface on the side of the car body can be rotated downward to discharge cut grass in the interior thereof.
Patent JP-H07155291-A (JP)
Title: Fluorescence observation apparatus
Inventor: TAKEHATA SAKAE
IPC: G02B23/26
Filed: 1993-12-03
Abstract: PURPOSE:To provide a fluorescence observation apparatus wherein removal of an apparatus such as a camera is unnecessary and the labor is saved and both an endoscope image and a fluorescence image can be obtd. CONSTITUTION:An ordinary observational light or an excited light selected by an introducing light switching adaptor 5 shines on a photographic object from a light guide 12 of an endoscope 2 and an image by the ordinary observational light and a fluorescence image by the excited light are introduced into an exterior camera 6 from an image guide. A rotational filter 23 is rotated synchronously with switching a light source and the ordinary observational light and fluorescences in the wave length regions of lambda1 and lambda2 are transmitted through by time division and are entered into a solid image picking-up element 22. This solid image picking-up element 22 picks up the observational image based on the ordinary observational light and the fluorescence image based on the excited light by time division.
Patent JP-H04176205-A (JP)
Title: Control signal generating circuit
Inventor: KAJIWARA NORIYUKI
IPC: H03G3/10
Filed: 1990-11-08
Abstract: PURPOSE:To prevent the effect of a base current of an impedance conversion transistor(TR) onto a TR for logarithmic processing by connecting an output of a constant current source to a base of the impedance conversion TR so as to make a current of the constant current source equal to the base current of the impedance conversion TR. CONSTITUTION:An output of a constant current source CC21 whose other terminal connects to ground and one terminal of a resistor R1 are connected to an emitter of a TR Q21, and an output of a constant current source CC22 whose other terminal connects to ground and the other terminal of the resistor R1 are connected to an emitter of a TR Q22. A voltage current conversion circuit 11 consists of the five components above, and a collector of the TR Q21 is used as a 1st output terminal OUT1, and a collector of the TR Q22 is used as a 2nd output terminal OUT2. An output current of each of 1st and 2nd constant current sources CC1, CC2 is set equal to an output current of a 5th constant current source CC5 and the output current of the constant current sources CC21, CC22 is set equal to each other.
Patent JP-H08159711-A (JP)
Title: Method and apparatus for detecting winding start position of steel plate coil
Inventor: YAMAKAWA MASAO
IPC: G01B11/00
Filed: 1994-12-08
Abstract: PURPOSE: To detect a winding start position of a steel place coil automatically. CONSTITUTION: A laser type distance measuring sensor 20 is inserted into the center of an inner diameter hole 2a of a steel plate coil and the sensor 20 is turned once to measure the shape of an inner circumferential surface of the inner diameter hole 2a. As a step equal to at least the thickness of a steel plate exists at a winding start position thereof, it is detected distinguishing from other irregularities on the inner circumferential surface. Information on a winding start position is used in combination with an automatic device where a label is applied closer to the winding start position or a notch of an inner diameter ring is mounted avoiding the winding start position or in other cases.
Patent JP-S63156784-A (JP)
Title: Continuous epoxidation of olefin by percarboxylic acid
Inventor: RAINAA JIIKUMAIYAA
IPC: C07D301/14
Filed: 1987-12-03
Abstract: 1. Continuous process for the epoxidation of olefins with percarboxylic acids present in aqueous solution or in organic solvents, in which the olefins are used in excess over the percarboxylic acid and the unreacted portion of olefin is circulated, characterised in that a partial stream is removed from the olefin or olefin mixture circulated in the process of epoxidation, the partial stream is expoxidised with a percarboxylic acid solution and the mixture of newly formed epoxides and non-epoxidisable components is separated in known manner.
Patent JP-H02150710-A (JP)
Title: On-vehicle navigation system
Inventor: SAKAMOTO MASAHIRO
IPC: G01C21/00
Filed: 1988-11-30
Abstract: PURPOSE:To quickly adjust an estimated current position of a vehicle by retrieving a turning corner not included in map information of a road coincident in azimuth with the roads before and after the turning point from roads in the map information when the vehicle turns the corner. CONSTITUTION:When a vehicle turns right at a point b1 after running toward a point (c) from a turning point (a), a central processing unit 4 estimates that the current position of the vehicle is in the direction b1-b2 where no road exists in accordance with a controlling program and retrieves the node derived from a road having the same azimuth as roads a-b1 and b1-b2 before and after the point b1 have in the vicinity of the point b1. Roads e-d and e-h running from a node (e) are first checked while a node (f) exists in addition to the node (e) in the vicinity of the point b1 and it becomes clear that the roads e-d and e-h are different from the roads a-b1 and b1-b2 in azimuth. Therefore, the other node (f) is checked and it becomes clear that roads g-f and f-i have the same azimuth as that the roads a-b1 and b1-b2 have. Therefore, the current position of the vehicle is adjusted to the road f-i.
Patent JP-H02182672-A (JP)
Title: Automatic conveyance of fiber material held in container
Inventor: URUSU MAIAA
IPC: B65H67/02
Filed: 1989-11-27
Abstract: PURPOSE: To fully automatically convey recipients housing textile materials by providing a control station for checking the content and condition of the recipients and for changing, charging and checking a power source such as a battery mounted on a carriage, in a path of the carriage. CONSTITUTION: A motion of a carriage F is controlled by a central control unit Z connected to textile delivering machines K1 to K3 and textile receiving machines S1, S2, the carriage F is self-propelled on a guide track 1, textile materials housed in recipients 7, 8 are conveyed from the delivery machines to the receiving machines, and an empty recipient in the receiving machine is returned to the delivering machine. In this case, transmission of a work command from the central control unit Z incorporated in a control station L provided on a path of the carriage F to the carriage F, checking of the content and materials of the recipients, and changing, charging and checking of a power source loaded on the carriage F are performed in the control station L.